$You Can Do Math : Powers, Exponents, Indices and Surds - Sunil Tanna$

You Can Do Math

Powers, Exponents, Indices and Surds

By: Sunil Tanna

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Paperback | 27 June 2018

At a Glance

Paperback
90 Pages

Dimensions(cm)
27.94 x 21.59 x 0.48

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$49.75

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Exponentiation, raising a number to a power, is usually the next mathematical operation that students learn about after mastering addition, subtraction, multiplication and division. This book is principally about exponentiation and performing mathematical operations on expressions that involve exponents. Additionally, the book introduces surds such as square roots, and explains how to perform common mathematical operations involving such surds.

In this book, among other things, you will learn:

How exponents are pronounced
The meanings of the words base, exponent, index (plural: indices), and exponentiation
How to multiply numbers and algebraic symbols with exponents
How to divide numbers and algebraic symbols with exponents
How to raise numbers and algebraic symbols with exponents to a power
How multiplications and divisions involving different base numbers with exponents can sometimes be simplified
How to solve problems with fractional exponents
What are surds
How to perform arithmetic on expressions that contain surds
How to simplify surds and expressions containing surds
How to expand brackets when surds are involved
How to simplify fractions containing surds including "rationalizing the denominator"

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